The Central Bureau of Investigation has issued a look-out circular against former ICICI Bank chief executive Chanda Kochhar and has revived ones against her husband Deepak Kochhar and Videocon managing director Venugopal Dhoot.

Twitter on Thursday said the 2019 Lok Sabha election is a key priority for the company and it deeply respects the integrity of the election process while being committed to provide a service that fosters and facilitates free and open democratic debate.